CHAPTER XIII

_Visit of Mr. Lorentz—Arrival of Steam Launch—A Sailor Drowned—Our Second Batch of Coolies—Health of the Gurkhas—Dayaks the Best Coolies—Sickness—Arrival of Motor Boat—Camp under Water—Expedition moves to Parimau—Explorations beyond the Mimika—Leeches—Floods on the Tuaba River—Overflowing Rivers—The Wataikwa—Cutting a Track_ 169

##